(19)

(11)

EP 3 624 936 A2

(12)

(88) Date of publication A3: 27.12.2018 (43) Date of publication: 25.03.2020 Bulletin 2020/13 (21) Application number: 18803162.9 (22) Date of filing: 15.05.2018

(51) International Patent Classification (IPC):  B01J 21/04(2006.01) B01J 35/00(2006.01) B01J 23/36(2006.01) B01J 35/10(2006.01) B01J 23/50(2006.01) B01J 23/04(2006.01) (86) International application number: PCT/US2018/032630 (87) International publication number: WO 2018/213218 (22.11.2018 Gazette 2018/47)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 15.05.2017 US 201762506328 P 07.12.2017 US 201715834375 (71) Applicant: Scientific Design Company, Inc. Little Ferry, New Jersey 07643 (US)	(72) Inventors: SUCHANEK, Wojciech L. Wyckoff New Jersey 07481 (US) DIMARE, Michael Little Ferry New Jersey 07643 (US) ADAM, Jean Little Ferry New Jersey 07643 (US) ELLIS, Paul E. Jr. Little Ferry New Jersey 07643 (US) (74) Representative: Hoefer & Partner Patentanwälte mbB  Pilgersheimer Straße 20 81543 München 81543 München (DE)